Patent US3134182A successfully refreshed from Google Patents.
US3134182A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steam iron base
Assignee: Individual
•
Filing: 1962-03-20
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Granted: 1964-05-26
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Expires: 1982-03-20
Abstract
No abstract record available.
Inventors
- 👤 Glenn R Morton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:21
CPC Classifications
D; D06; D06F; D06F75/00; D06F75/08; D06F75/10; D06F75/14; D06F75/18; D06F75/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A STEAM IRON BASE COMPRISING, IN COMBINATION: (A) AN IRON BASE CASTING; (B) A SUBSTANTIALLY U-SHAPED, TUBULAR, ELECTRIC HEATING ELEMENT INCORPORATED IN AND ENCLOSED BY SAID CASTING AND ADAPTED TO BE CONNECTED WITH A SOURCE OF ELECTRICAL ENERGY; (C) A HOLLOW, TUBULAR, SUBSTANTIALLY VAPOR-TIGHT ELEMENT ATTACHED TO THE UPPER PORTION OF SAID HEATING ELEMENT, SAID VAPOR TIGHT TUBULAR ELEMENT BEING INCORPORATED IN AND ENCLOSED BY SAID CASTING;
Claim 2
Dependent Claim
67 words
A STEAM IRON BASE COMPRISING, IN COMBINATION: (A) AN IRON BASE CASTING; (B) A SUBSTANTIALLY U-SHAPED, TUBULAR, ELECTRIC HEATING ELEMENT INCORPORATED IN AND ENCLOSED BY SAID CASTING AND ADAPTED TO BE CONNECTED WITH A SOURCE OF ELECTRICAL ENERGY; (C) A HOLLOW, TUBULAR, SUBSTANTIALLY VAPOR-TIGHT ELEMENT ATTACHED TO THE UPPER PORTION OF SAID HEATING ELEMENT, SAID VAPOR TIGHT TUBULAR ELEMENT BEING INCORPORATED IN AND ENCLOSED BY SAID CASTING;
References Cited (Backward Citations)
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Cited
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Cited
US2880531A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-26 | 1967-11-25 | 1968-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-26 | 1971-11-25 | 1972-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-26 | 1975-11-25 | 1976-05-26 | $7700.00 | Window Closed / Lapsed |